15kV ESD Protected,+2.7V To +3.6V Serial Port Transceiver W/ Green Idle™The ADM33xxE line of driver/receiver products is designed to
fully meet the EIA-232 standard while operating with a single
2.7 V to 3.6 V power supply. The devices feature an on-board
Charge Pump dc-to-dc converter, eliminating the need for dual
power supplies. This dc-to-dc converter contains a voltage
tripler and a voltage inverter that internally generates positive
and negative supplies from the input 3 V power supply. The dc-
to-dc converter operates in Green Idle mode, whereby the
Charge Pump Oscillator is gated on and off to maintain the
output voltage at 7.25 V under varying load conditions. This
minimizes the power consumption and makes these products
ideal for battery-powered portable devices.
The ADM33xxE devices are suitable for operation in harsh
electrical environments and contain ESD protection up to
15 kV on their RS-232 lines ADM3310E ADM3311E
ADM3312E and ADM3315E . The ADM3307E contains ESD
protection up to 15 kV on all I/O lines (CMOS, RS-232 EN,
and SD). By Analog Devices, Inc.
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ADM3315E Pb-Free | ADM3315E Cross Reference | ADM3315E Schematic | ADM3315E Distributor |
ADM3315E Application Notes | ADM3315E RoHS | ADM3315E Circuits | ADM3315E footprint |